(25 Nov 2021, 10:11 am)citaro5284 wrote There was one missed on Saturday, but nothing to do with the short term cancellations.

Due to Anti-social behaviour, a window was smashed in the Birtley area on its way into Newcastle.

One of the late northbound X21s was cancelled last night, I'm assuming due to antisocial behaviour, given that it was pulled over in Spennymoor surrounded by 4 police cars and at least a dozen police officers.